NOAA / Space Weather Prediction Center

SWPC Space Weather Advisory

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #16-4
2016 January 25 at 12:09 a.m. MST (2016 January 25 0709 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For January 18-24

No radio blackouts or solar radiation storms were observed during the summary period.

G1 (Minor) geomagnetic storm levels occurred on 20-21 January with G2 (Moderate) geomagnetic storming on 21 January due to activity associated with a coronal mass ejection from 14 January.

Outlook For January 25-31

No radio blackouts, solar radiation storms or geomagnetic storms are expected for the forecast period.

For current space weather conditions see: Space Weather Now, Today's Space Weather and Space Weather Alerts


Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services and other observatories, universities, and institutions. For more information, including email services, see SWPC's Space Weather Advisories Web site http://swpc.noaa.gov/advisories or (303) 497-5127.


NOAA Space Weather Scales - Description of catagories used in Outlooks.